DE59904010D1 - pipe coupling - Google Patents

pipe coupling

Info

Publication number
DE59904010D1
DE59904010D1 DE59904010T DE59904010T DE59904010D1 DE 59904010 D1 DE59904010 D1 DE 59904010D1 DE 59904010 T DE59904010 T DE 59904010T DE 59904010 T DE59904010 T DE 59904010T DE 59904010 D1 DE59904010 D1 DE 59904010D1
Authority
DE
Germany
Prior art keywords
pipe coupling
connection
cage
pipes
coupling
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE59904010T
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DIAG DESIGN AG ZUG
Original Assignee
DIAG DESIGN AG ZUG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by DIAG DESIGN AG ZUG filed Critical DIAG DESIGN AG ZUG
Application granted granted Critical
Publication of DE59904010D1 publication Critical patent/DE59904010D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L17/00—Joints with packing adapted to sealing by fluid pressure
    • F16L17/02—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket
    • F16L17/04—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket with longitudinally split or divided sleeve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L21/00—Joints with sleeve or socket
    • F16L21/002—Sleeves or nipples for pipes of the same diameter; Reduction pieces
    • F16L21/005—Sleeves or nipples for pipes of the same diameter; Reduction pieces made of elastic material, e.g. partly or completely surrounded by clamping devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L21/00—Joints with sleeve or socket
    • F16L21/06—Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe-ends
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L21/00—Joints with sleeve or socket
    • F16L21/08—Joints with sleeve or socket with additional locking means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Clamps And Clips (AREA)
  • Supports For Pipes And Cables (AREA)
  • Joints Allowing Movement (AREA)
  • Paper (AREA)
  • Joints With Sleeves (AREA)

Abstract

The pipe coupling (101-105) has an annular coupling sleeve (1) for axial connection of two pipes. At least one connection axis (3-3'') has securing rollers (3) mounted in a cage (9).
DE59904010T 1998-03-10 1999-02-26 pipe coupling Expired - Lifetime DE59904010D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19810206A DE19810206C1 (en) 1998-03-10 1998-03-10 Axial fluid pipe coupling

Publications (1)

Publication Number Publication Date
DE59904010D1 true DE59904010D1 (en) 2003-02-20

Family

ID=7860316

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19810206A Expired - Fee Related DE19810206C1 (en) 1998-03-10 1998-03-10 Axial fluid pipe coupling
DE59904010T Expired - Lifetime DE59904010D1 (en) 1998-03-10 1999-02-26 pipe coupling

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19810206A Expired - Fee Related DE19810206C1 (en) 1998-03-10 1998-03-10 Axial fluid pipe coupling

Country Status (3)

Country Link
EP (1) EP0942217B1 (en)
AT (1) ATE231224T1 (en)
DE (2) DE19810206C1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1821020B1 (en) 2006-02-18 2009-07-15 Minimax GmbH & Co KG Connector for liquid gas pipes having grooves
US10578234B2 (en) * 2013-05-02 2020-03-03 Victaulic Company Coupling having arcuate stiffness ribs
US10844983B2 (en) * 2017-07-13 2020-11-24 Mueller International, Llc Top bar coupling
US10871248B2 (en) 2018-02-28 2020-12-22 Mueller International, Llc Coupling gasket with friction-fit range reducer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2441754A (en) * 1945-03-07 1948-05-18 Walter H Cobi Pipe coupling
US2832615A (en) * 1954-11-12 1958-04-29 Arthur E Blair Pipe-in-socket joint with wedging clips
AT283416B (en) * 1965-04-17 1970-08-10 Indugas Ges Fuer Ind Gasverwen Device for convective rapid heating of cylindrical blocks and tubes
DE4111952C1 (en) * 1991-04-12 1992-04-16 Rasmussen Gmbh, 6457 Maintal, De Pipe coupler or position fastener - has suports formed by integral protrusions on one round bolt
DE4402680A1 (en) * 1994-01-29 1995-08-03 Mak Maschinenbau Krupp Exhaust manifold clamp
DE19514940C1 (en) * 1995-04-22 1996-10-02 Diag Design Ag Pipe coupling

Also Published As

Publication number Publication date
ATE231224T1 (en) 2003-02-15
EP0942217A3 (en) 2000-04-12
EP0942217B1 (en) 2003-01-15
DE19810206C1 (en) 1999-05-27
EP0942217A2 (en) 1999-09-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition